Over Sonos Tidal sounds VERY close to my own CD's ripped... so close I can't make the judgement call reliably as to whether there's a qualitative difference. Until I hear Tidal over Sooloos I won't be able to judge that integration, but I'm very hopeful it will be even better, as the ripped CDs certainly are..

John

Main system: Cable, Apple TV, HD621, G68D, AC11, 218, DSP7200SE (L+R), DSP3200 (L+R Rear)
2nd system: Cable, Apple TV, MC200, HD621, 568.2, M3100 (L+R)